Inventions

12345678910
Across
  1. 1. It keeps us on time.
  2. 6. What do inventors use to make things?
  3. 8. It is black and it has a mouse and a keyboard.
  4. 9. Paper was invented here.
  5. 10. Use it when you want to fix a mistake.
Down
  1. 2. We need it to see our books.
  2. 3. Without it we would be standing all day long.
  3. 4. You need to open it to go inside the room.
  4. 5. The first aeroplane was invented by the Wright__
  5. 7. Small, colourful blocks we can play with.